160 DRAM 40

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Part RoHS Manufacturer Memory IC Type Temperature Grade No. of Terminals Package Code Refresh Cycles Package Shape Package Body Material Access Mode Surface Mount No. of Functions Technology Screening Level Nominal Negative Supply Voltage Terminal Form Parallel or Serial Operating Mode Maximum Supply Current No. of Words Sequential Burst Length Self Refresh Input/Output Type Nominal Supply Voltage / Vsup (V) Mixed Memory Type Power Supplies (V) Memory Width Package Style (Meter) Package Equivalence Code Alternate Memory Width Sub-Category Terminal Pitch Maximum Operating Temperature Reverse Pinout Output Characteristics Organization No. of Words Code Minimum Standby Voltage Minimum Operating Temperature Terminal Finish Terminal Position No. of Ports JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Maximum Clock Frequency (fCLK) Width Qualification Memory Density Minimum Supply Voltage (Vsup) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Maximum Standby Current Interleaved Burst Length Length Maximum Access Time

MS18R3266AH0-CT9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

201326592 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

192MX18

192M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

3623878656 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

32 ns

MS18R1622EH0-CT9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

32 ns

MS18R1622DH0-CM8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

40 ns

MS18R1624EH0-CM8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

40 ns

MS18R1622DH0-CM9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

35 ns

MS18R1622AH0-CM9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1099 mA

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

35 ns

MS18R1628DH0-CK8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

MS18R1628DH0-CT9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

MS18R1624AH0-CK8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1040 mA

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

45 ns

MS18R1624DH0-CK8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

45 ns

MS16R1628AF0-CK8

Samsung

RAMBUS DRAM MODULE

160

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

2.5

16

MICROELECTRONIC ASSEMBLY

128MX16

128M

DUAL

1

R-XDMA-N160

2.63 V

Not Qualified

2147483648 bit

2.37 V

SELF CONTAINED REFRESH

MS18R1628AH0-CM8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1520 mA

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

40 ns

MS18R1628EH0-CT9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

MS18R1628EH0-CM8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

MS18R1628EH0-CK8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

MS18R1622DH0-CN9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

32 ns

MS18R1628AH0-CM9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2389 mA

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

35 ns

MS18R1622AH0-CK8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

800 mA

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

45 ns

MS18R1624DH0-CM9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

35 ns

MS18R1624EH0-CK8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

45 ns

MS18R1624AH0-CM9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1529 mA

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

35 ns

MS18R1624EH0-CT9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

32 ns

MS18R1624DH0-CT9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

32 ns

MS16R1622AF0-CK8

Samsung

RAMBUS DRAM MODULE

160

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

2.5

16

MICROELECTRONIC ASSEMBLY

32MX16

32M

DUAL

1

R-XDMA-N160

2.63 V

Not Qualified

536870912 bit

2.37 V

SELF CONTAINED REFRESH

MS18R3266AH0-CM8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

201326592 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

192MX18

192M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

3623878656 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

40 ns

MS18R1622EH0-CK8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

45 ns

MS18R1624DH0-CN9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

32 ns

MS18R1628AH0-CK8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1520 mA

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

45 ns

MS16R1624AF0-CK8

Samsung

RAMBUS DRAM MODULE

160

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

2.5

16

MICROELECTRONIC ASSEMBLY

64MX16

64M

DUAL

1

R-XDMA-N160

2.63 V

Not Qualified

1073741824 bit

2.37 V

SELF CONTAINED REFRESH

MS18R1624MN0-CK8

Samsung

RAMBUS DRAM MODULE

160

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

2.5

18

MICROELECTRONIC ASSEMBLY

64MX18

64M

DUAL

1

R-XDMA-N160

2.63 V

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

MS18R1624DH0-CM8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

40 ns

MS18R1622EH0-CM8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

40 ns

MS18R1622AH0-CM8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

800 mA

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

40 ns

MS18R1628DH0-CN9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

MS18R1628DH0-CM8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

MS18R1622DH0-CT9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

32 ns

MS18R1628MN0-CK8

Samsung

RAMBUS DRAM MODULE

160

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

2.5

18

MICROELECTRONIC ASSEMBLY

128MX18

128M

DUAL

1

R-XDMA-N160

2.63 V

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

MS18R1628DH0-CM9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

MS18R1624AH0-CM8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1040 mA

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

40 ns

MS18R1622DH0-CK8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

45 ns

DRAM

DRAM, or Dynamic Random Access Memory, is a type of volatile computer memory that stores data in a digital format. It is commonly used in personal computers, laptops, mobile devices, and other digital devices.

DRAM stores digital data as a charge on a capacitor. Each capacitor in DRAM represents one bit of data, and the state of the capacitor is refreshed periodically to maintain its charge. The refreshing process is necessary because the charge on the capacitor leaks over time, leading to data loss. The refreshing process is managed by a control circuitry that is integrated into the DRAM module.

DRAM is an important component of modern computer systems because it provides fast access to data for the processor. DRAM access times are measured in nanoseconds, which is much faster than access times for secondary storage devices like hard drives or solid-state drives. DRAM is also cheaper and more energy-efficient than other types of computer memory.

There are different types of DRAM, including SDRAM (Synchronous DRAM), DDR SDRAM (Double Data Rate Synchronous DRAM), and GDDR SDRAM (Graphics Double Data Rate Synchronous DRAM). These different types of DRAM have different characteristics, such as speed, capacity, and power consumption, and are used in different types of computer systems.

One of the disadvantages of DRAM is that it is volatile, which means that it loses data when the power is turned off. To prevent data loss, DRAM is typically used in conjunction with non-volatile storage devices like hard drives or solid-state drives, which can store data even when the power is turned off.